steel I beam
Negotiable /Ton
Min.Order:25 Tons
Hebei Yuxuan International Trading Co., Ltd.
specification and modles of steel I beam
Size | High(mm) | tolerance(mm) | breadth(mm) | tolerance(mm) | thickness(mm) | tolerance(mm) | weight(kg/m) |
8 | 80 | ±2.0 | 50 | ±2.0 | 4.5 | ±0.5 | 7.52 |
10 | 100 | ±2.0 | 68 | ±2.0 | 4.5 | ±0.5 | 11.261 |
12 | 120 | ±2.0 | 74 | ±2.0 | 5.0 | ±0.5 | 13.987 |
14 | 140 | ±2.0 | 80 | ±2.0 | 5.5 | ±0.5 | 16.89 |
16 | 160 | ±2.0 | 88 | ±2.5 | 6.0 | ±0.5 | 20.513 |
18 | 180 | ±2.0 | 94 | ±2.5 | 6.5 | ±0.5 | 24.143 |
20A | 200 | ±3.0 | 100 | ±3.0 | 7.0 | ±0.7 | 27.929 |
20B | 200 | ±3.0 | 102 | ±3.0 | 9.0 | ±0.7 | 31.069 |
22A | 220 | ±3.0 | 110 | ±3.0 | 7.5 | ±0.7 | 33.07 |
22B | 220 | ±3.0 | 112 | ±3.0 | 9.5 | ±0.7 | 36.524 |
25A | 250 | ±3.0 | 116 | ±3.0 | 8.0 | ±0.7 | 38.05 |
25B | 250 | ±3.0 | 118 | ±3.0 | 10.0 | ±0.7 | 42.03 |
28A | 280 | ±3.0 | 122 | ±3.0 | 8.5 | ±0.7 | 43.492 |
28B | 280 | ±3.0 | 124 | ±3.0 | 10.5 | ±0.7 | 47.888 |
30A | 300 | ±3.0 | 126 | ±3.0 | 9.0 | ±0.7 | 48.084 |
30B | 300 | ±3.0 | 128 | ±3.0 | 11.0 | ±0.7 | 52.794 |